Portable power tool



FIG. 1 is a right side elevational view of a portable power tool showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom view; and,

FIG. 7 is an enlarged top, front and right-side perspective view of a second embodiment of the drive unit of FIGS. 1-6, the differences being the circular opening, and the elimination of the clip all other views being identical. 

The ornamental design for a portable power tool, as shown and described. 